The content in this article should not be taken as medical advice. Please consult with your healthcare provider regarding your individual health needs.
We all understand that maintaining balanced blood sugar levels benefits our physical health. But here's the thing: it can help your mental well-being too. In fact, fluctuations in glucose levels can significantly impact your mood and overall mental state. Let's take a quick look at how different levels of blood sugar can affect your emotions and cause mood swings.
Glycemic variability and mood
Glycemic variability refers to the swings in blood glucose levels throughout the day. These fluctuations can influence brain function and neurotransmitter activity, which can sometimes lead to mood swings. When blood sugar levels are unstable, it can affect the brain’s ability to function optimally, causing changes in mood and even cognitive performance.
Hyperglycemia
Hyperglycemia, or high blood sugar, can lead to several mood disturbances. When blood sugar levels are elevated, it can result in feelings of fatigue, anxiety, and depression. Additionally, hyperglycemia can cause irritability and make it difficult to concentrate. This is because high blood sugar can lead to inflammation and oxidative stress, which negatively impacts brain function.
Hypoglycemia
Low blood sugar can also have an adverse effect on your mood. Symptoms of hypoglycemia include hunger, fatigue, shakiness, confusion, and irritability. These symptoms occur because the brain relies on glucose for energy, and when levels drop too low, it can disrupt normal brain function. This disruption can lead to mood swings and cognitive difficulties.
Finding your balance
Understanding how blood sugar levels influence mood is essential for managing both physical and mental health. By maintaining stable blood sugar levels through a balanced diet and regular exercise you can help mitigate mood disturbances and promote overall well-being. If you experience significant mood swings or symptoms related to blood sugar fluctuations, it’s important to consult with a healthcare provider for personalized advice and treatment.
Curated & reviewed by: Kayce Sol
MA, RN, BSN, CDCES
MA, RN, BSN, CDCES
Kayce Sol is a registered nurse and certified diabetes care and education specialist.
